CN106642572A - Air conditioner control method, controller and air conditioner - Google Patents
Air conditioner control method, controller and air conditioner Download PDFInfo
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- CN106642572A CN106642572A CN201611180143.0A CN201611180143A CN106642572A CN 106642572 A CN106642572 A CN 106642572A CN 201611180143 A CN201611180143 A CN 201611180143A CN 106642572 A CN106642572 A CN 106642572A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/30—Velocity
- F24F2110/32—Velocity of the outside air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control method, a controller and an air conditioner. The air conditioner control method comprises the following steps of: obtaining outdoor air speed and an air direction; regulating rotation speed of an outer air blower of the air conditioner according to the outdoor air speed and the air direction to obtain regulated rotation speed of the outer air blower; and controlling the air conditioner by utilizing the regulated rotation speed of the outer air blower. According to the air conditioner control method provided by the invention, the rotation speed of the outer air blower of the air conditioner can be corrected according to the outdoor air speed and the air direction, so that the working performance of the air conditioner is improved.
Description
Technical field
The present embodiments relate to air-conditioning technical field, and in particular to a kind of air-conditioner control method, controller and air-conditioning
Device.
Background technology
At present application of the frequency conversion Split type air conditioner in the whole world is more and more extensive, such as be applied to condition more severe many
Wind severe cold area.
The normal operation of outer blower fan is premise and the guarantee that air-conditioner is capable of intelligent operation.Normally transport in transducer air conditioning
During row, outer blower fan is of crucial importance according to the rotating speed operation that air-conditioner primary control program sets.
But in some windy areas, due to the impact of extraneous wind speed can frequently result in outer rotation speed of fan will not be according to master control
Program setting rotating speed operation, when extraneous wind speed reach to a certain degree and it is identical with blower fan turning or contrary when can cause exogenous wind
Machine rotating speed is bigger than normal or less than normal relative to the rotating speed of setting, may result in the refrigerating capacity of air-conditioner, heating capacity it is not enough the problems such as,
This reliability to air-conditioner work brings very big impact.
The content of the invention
For the problems of the prior art, the present invention provides a kind of air-conditioner control method, controller and air-conditioner, this
It is bright the outer rotation speed of fan of air-conditioner to be modified according to outdoor wind speed and direction, to improve the service behaviour of air-conditioner.
To solve above-mentioned technical problem, the present invention provides technical scheme below：
In a first aspect, the invention provides a kind of air-conditioner control method, including：
Obtain outdoor wind speed and wind direction；
The outer rotation speed of fan of air-conditioner is adjusted according to outdoor wind speed and wind direction, the outer rotation speed of fan after being adjusted；
Outer rotation speed of fan after using adjustment is controlled to air-conditioner.
Further, the outer rotation speed of fan of air-conditioner is adjusted according to outdoor wind speed and wind direction, it is outer after being adjusted
Rotation speed of fan, including：
Outdoor wind speed is converted into into the positive rotating speed of exogenous wind machine maintenance；
It is modified using the external blower fan rated speed of the positive rotating speed of the exogenous wind machine maintenance, the outer blower fan after being adjusted turns
Speed：
NAdjustment=NIt is specified*[1±S*NAmendment/ 100] formula one
Wherein, NAdjustmentOuter rotation speed of fan after for adjustment, NIt is specifiedFor outer blower fan rated speed, NAmendmentFor the positive rotating speed of exogenous wind machine maintenance,
S is adjustment factor, works as NAmendmentIn different rotating speed it is interval when, S takes different values；When it is determined that outdoor wind direction and outer blower fan turning
It is identical or take " ﹣ " in " ± " in above-mentioned formula during the first predetermined angle one, when it is determined that outdoor wind direction is contrary with outer blower fan turning
Or take "+" in " ± " in above-mentioned formula during the second predetermined angle one；Wherein, the first predetermined angle is less than 90 ° of angle
Two predetermined angles are more than 90 ° of angle.
Further, N is worked asAmendmentIn the first rotating speed interval [0,50rpm] when, the span of S is 0～0.005；
Work as NAmendmentIn the second rotating speed interval [50,150rpm] when, the span of S is 0.005～0.015；
Work as NAmendmentIn the 3rd rotating speed interval [150,250rpm] when, the span of S is 0.015～0.02；
Work as NAmendmentIn the 4th rotating speed interval [250,400rpm] when, the span of S is 0.02～0.025.
Further, methods described also includes：Work as NAmendmentDuring ＞ 400rpm, control air-conditioner quits work.
Second aspect, present invention also offers a kind of controller, including：
Acquisition module, for obtaining outdoor wind speed and wind direction；
Adjusting module, for being adjusted to the outer rotation speed of fan of air-conditioner according to outdoor wind speed and wind direction, after being adjusted
Outer rotation speed of fan；
Control module, is controlled for the outer rotation speed of fan after using adjustment to air-conditioner.
Further, the adjusting module, specifically for：
Outdoor wind speed is converted into into the positive rotating speed of exogenous wind machine maintenance；
It is modified using the external blower fan rated speed of the positive rotating speed of the exogenous wind machine maintenance, the outer blower fan after being adjusted turns
Speed：
NAdjustment=NIt is specified*[1±S*NAmendment/ 100] formula one
Wherein, NAdjustmentOuter rotation speed of fan after for adjustment, NIt is specifiedFor outer blower fan rated speed, NAmendmentFor the positive rotating speed of exogenous wind machine maintenance,
S is adjustment factor, works as NAmendmentIn different rotating speed it is interval when, S takes different values；When outdoor wind direction it is identical with outer blower fan turning
Or " ﹣ " is taken in " ± " in above-mentioned formula during the first predetermined angle one, when outdoor wind direction is contrary with outer blower fan turning or in second
" ± " during predetermined angle in above-mentioned formula one takes "+"；Wherein, the first predetermined angle is less than 90 ° of angle, the second preset angle
Degree is more than 90 ° of angle.
Further, N is worked asAmendmentIn the first rotating speed interval [0,50rpm] when, the span of S is 0～0.005；
Work as NAmendmentIn the second rotating speed interval [50,150rpm] when, the span of S is 0.005～0.015；
Work as NAmendmentIn the 3rd rotating speed interval [150,250rpm] when, the span of S is 0.015～0.02；
Work as NAmendmentIn the 4th rotating speed interval [250,400rpm] when, the span of S is 0.02～0.025.
Further, the control module, in NAmendmentDuring ＞ 400rpm, control air-conditioner quits work.
The third aspect, present invention also offers a kind of air-conditioner, including controller as described above.
Further, the acquisition module is the wind speed detector in air conditioner external.
As shown from the above technical solution, the air-conditioner control method that the present invention is provided, obtains first outdoor wind speed and wind direction,
Then the outer rotation speed of fan of air-conditioner is adjusted according to outdoor wind speed and wind direction, the outer rotation speed of fan after being adjusted, finally
Outer rotation speed of fan after using adjustment is controlled to air-conditioner.It can be seen that, the present invention can be according to outdoor wind speed and direction to sky
The outer rotation speed of fan of device is adjusted to be modified, to improve the service behaviour of air-conditioner.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the flow chart of the air-conditioner control method that one embodiment of the invention is provided；
Fig. 2 is the outer rotation speed of fan makeover process schematic diagram of air-conditioner that one embodiment of the invention is provided；
Fig. 3 is the structural representation of the controller that another embodiment of the present invention is provided.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
For the problems of the prior art, the invention provides a kind of air-conditioner control method, controller and air-conditioner, this
Invention is modified according to outdoor wind speed and direction to the outer rotation speed of fan of air-conditioner, to improve the service behaviour of air-conditioner.Below
Explanation will be explained in detail to the present invention by the first to 3rd embodiment.
Fig. 1 shows the flow chart of the air-conditioner control method that first embodiment of the invention is provided, referring to Fig. 1, this
The air-conditioner control method that bright one embodiment is provided comprises the steps：
Step 101：Obtain outdoor wind speed and wind direction.
In this step, it is possible to use wind speed detector obtains outdoor wind speed and wind direction.For convenience wind speed detector with
Communication between air-conditioner, it is preferable that wind speed detector can be arranged in air conditioner external.Certainly, wind speed inspection as needed
The other positions that instrument can also be disposed in the outdoor are surveyed, the present invention is not construed as limiting to this.
So that the energy consumption of wind speed detector is saved, the wind speed detector work is only caused when air-conditioner is opened, and
When air-conditioner is closed, the aerator supervision instrument need to be only set to shut down or standby.Additionally, the present embodiment can also be using except wind
Other beyond fast detector are monitored to outdoor wind speed and wind direction, such as adopt air velocity transducer.
Step 102：The outer rotation speed of fan of air-conditioner is adjusted according to outdoor wind speed and wind direction, the exogenous wind after being adjusted
Machine rotating speed.
In this step, the outdoor wind speed and wind direction for being obtained according to step 101 is adjusted to the outer rotation speed of fan of air-conditioner
It is whole.
For example, it is assumed that the rated speed of air-conditioner outer blower fan during normal work under current working is 600rpm, but by
In step 101 current outdoor is monitored to there is a wind environment, and the outdoor wind speed for monitoring is 600rpm (after m/s Conversion of measurement unit
), and outdoor wind direction is identical with outer blower fan turning.Now, in order to save energy consumption and ensure the normal work of air-conditioner, reply
Rated speed 600rpm of outer blower fan is adjusted, then using the outer rotation speed of fan (such as 5800rpm) after adjustment to air-conditioner
It is controlled.The outer rotation speed of fan caused because of extraneous wind speed can so be avoided relative to setting speed air-conditioning bigger than normal and caused
The abnormal problem of device work so that the running speed of outer blower fan matches whole air-conditioner system, to ensure the reliability of air-conditioner
Property.
Step 103：Outer rotation speed of fan after using adjustment is controlled to air-conditioner.
In this step, air-conditioner is controlled using the outer rotation speed of fan after the adjustment of step 102 acquisition, for example,
Outer rotation speed of fan to setting in the outer blower motor of air-conditioner and converter adjustment system is controlled.The sky that the present embodiment is provided
Device control method is adjusted to be preferably applied to transducer air conditioning.
From such scheme, air-conditioner control method provided in an embodiment of the present invention obtains first outdoor wind speed and wind
To then according to the outdoor wind speed and wind direction for obtaining, to air-conditioner, outward rotation speed of fan is adjusted, the outer blower fan after being adjusted
Rotating speed, finally using adjustment after outer rotation speed of fan air-conditioner is controlled.It can be seen that, the embodiment of the present invention can be according to outdoor
Wind speed and direction is modified to the outer rotation speed of fan of air-conditioner, to improve the service behaviour of air-conditioner.
In a kind of optional embodiment, a kind of specific implementation of above-mentioned steps 102 is given, in present embodiment
In, above-mentioned steps 102 are specifically included：
Step a：Outdoor wind speed is converted into into the positive rotating speed of exogenous wind machine maintenance.
In this step a, outdoor wind speed is converted into into outer rotation speed of fan by pre-set programs, the wind speed list that will be detected
Position m/s is converted into rotation speed of fan unit rpm, and the outer rotation speed of fan after conversion is the positive rotating speed of exogenous wind machine maintenance.
Step b：It is modified using the external blower fan rated speed of the positive rotating speed of the exogenous wind machine maintenance, the exogenous wind after being adjusted
Machine rotating speed：
NAdjustment=NIt is specified*[1±S*NAmendment/ 100] formula one
Wherein, NAdjustmentOuter rotation speed of fan after for adjustment, NIt is specifiedFor outer blower fan rated speed, NAmendmentFor the positive rotating speed of exogenous wind machine maintenance,
S is adjustment factor, works as NAmendmentIn different rotating speed it is interval when, S takes different values；When it is determined that outdoor wind direction and outer blower fan turning
Identical or both " ± " in above-mentioned formula during the first predetermined angle one takes " ﹣ ", when it is determined that outdoor wind direction and outer blower fan turning
It is contrary or both to take "+" in " ± " in above-mentioned formula during the second predetermined angle one；Wherein, the first predetermined angle is less than 90 °
Angle, the second predetermined angle is more than 90 ° of angle.For the accuracy for ensureing to adjust, it is preferable that the first predetermined angle is
Angle less than 45 °, the second predetermined angle is more than 135 ° of angle.
In this step b, it is modified using a pair outer blower fan rated speeds of above-mentioned formula, obtains revised outer blower fan
Rotating speed.Wherein NAmendmentFor the positive rotating speed of exogenous wind machine maintenance that step a is obtained, its unit is rpm.S is adjustment factor, works as NAmendmentValue is got over
Greatly, the value of S is also relatively bigger.
In a kind of optional embodiment, work as NAmendmentIn the first rotating speed interval [0,50rpm] when, the span of S is 0
～0.005, such as S=0.
Work as NAmendmentIn the second rotating speed interval [50,150rpm] when, the span of S is 0.005～0.015, such as S=
0.01。
Work as NAmendmentIn the 3rd rotating speed interval [150,250rpm] when, the span of S is 0.015～0.02, such as S=
0.015。
Work as NAmendmentIn the 4th rotating speed interval [250,400rpm] when, the span of S is 0.02～0.025, such as S=
0.02。
For example, outer blower fan rated speed NIt is specifiedFor 800rpm when, if monitor outdoor wind speed namely NAmendmentFor 300rpm, its
Middle wind speed direction is identical with blower fan turning, now NAmendmentInterval, the S=0.02, then it can be seen from above-mentioned formula one in the 4th rotating speed
Outer rotation speed of fan N after adjustmentAdjustmentFor：
NAdjustment=NIt is specified*[1-S*NAmendment/ 100]=800* [1-0.02*300/100]=752rpm.
It can be seen that, due to the effect of outdoor wind speed, the outer blower fan actual speed of air-conditioner does not need rated speed so high, therefore adjusts
Outer rotation speed of fan N after wholeAdjustment=752rpm is relative to rated speed NIt is specified=800rpm is reduced, and is so not only advantageous to
Energy-conservation, but also the normal operating conditions of air-conditioner can be effectively ensured.
In order to play the purpose for protecting outer impeller of blower, when outdoor wind speed is higher than predetermined threshold value, outer blower fan should be controlled and stopped
Only work.Therefore, in a kind of optional embodiment of the present embodiment, methods described also includes：Work as NAmendmentDuring ＞ 400rpm, control
The outer blower fan of system quits work, namely control air-conditioner quits work.It should be appreciated that the monitoring to outdoor wind speed is individual real-time
Process, therefore when monitoring that outdoor wind speed reduces and during less than the 400rpm, should recover to above-mentioned normal control process.
Outer rotation speed of fan makeover process schematic diagram shown in Figure 2.When air-conditioner is closed, for monitoring outdoor wind speed
Standby mode is in the wind speed detector of wind direction, when air-conditioner unlatching is detected, for monitoring outdoor wind speed and direction
Wind speed detector switchs to mode of operation, starts to monitor outdoor wind speed and direction, and the outdoor wind speed and direction for monitoring is sent
To the control unit of air-conditioner, outdoor wind speed is converted into exogenous wind by air-conditioner control unit after the outdoor wind speed is received
The positive rotating speed of machine maintenance, and be modified using the external blower fan rated speed of the positive rotating speed of exogenous wind machine maintenance, with the outer blower fan after being adjusted
Rotating speed, last air-conditioner control unit according to adjustment after outer rotation speed of fan air-conditioner is controlled, for example, control air-conditioner
The rotation speed of fan set in outer blower motor and converter adjustment system.
It is understood that the scheme that the above-mentioned multiple optional embodiments of the present embodiment are recorded can be with independent assortment, this
It is bright that this is not construed as limiting.
Based on same inventive concept, second embodiment of the invention provides a kind of controller, referring to Fig. 3, the control
Device includes：Acquisition module 31, adjusting module 32 and control module 33, wherein：
Acquisition module 31, for obtaining outdoor wind speed and wind direction；
Adjusting module 32, for being adjusted to the outer rotation speed of fan of air-conditioner according to outdoor wind speed and wind direction, is adjusted
Outer rotation speed of fan afterwards；
Control module 33, is controlled for the outer rotation speed of fan after using adjustment to air-conditioner.
In a kind of optional embodiment, the adjusting module 32, specifically for：
Outdoor wind speed is converted into into the positive rotating speed of exogenous wind machine maintenance；
It is modified using the external blower fan rated speed of the positive rotating speed of the exogenous wind machine maintenance, the outer blower fan after being adjusted turns
Speed：
NAdjustment=NIt is specified*[1±S*NAmendment/ 100] formula one
Wherein, NAdjustmentOuter rotation speed of fan after for adjustment, NIt is specifiedFor outer blower fan rated speed, NAmendmentFor the positive rotating speed of exogenous wind machine maintenance,
S is adjustment factor, works as NAmendmentIn different rotating speed it is interval when, S takes different values；When outdoor wind direction it is identical with outer blower fan turning
Or both take " ﹣ " in " ± " in above-mentioned formula during the first predetermined angle one, when outdoor wind direction is contrary with outer blower fan turning or two
" ± " when person is in the second predetermined angle in above-mentioned formula one takes "+"；Wherein, the first predetermined angle is less than 90 ° of angle
Two predetermined angles are more than 90 ° of angle.For the accuracy for ensureing to adjust, it is preferable that the first predetermined angle is less than 45 °
Angle, the second predetermined angle is more than 135 ° of angle.
In a kind of optional embodiment, work as NAmendmentIn the first rotating speed interval [0,50rpm] when, the span of S is 0
～0.005；
Work as NAmendmentIn the second rotating speed interval [50,150rpm] when, the span of S is 0.005～0.015；
Work as NAmendmentIn the 3rd rotating speed interval [150,250rpm] when, the span of S is 0.015～0.02；
Work as NAmendmentIn the 4th rotating speed interval [250,400rpm] when, the span of S is 0.02～0.025.
In a kind of optional embodiment, the control module 33, in NAmendmentDuring ＞ 400rpm, control air-conditioner stops
Only work.
Controller described in the present embodiment can be used for performing the air-conditioner control method described in above-described embodiment, its principle
It is similar with technique effect, therefore here is omitted.
Based on same inventive concept, third embodiment of the invention provides a kind of air-conditioner, and the air-conditioner includes upper
Controller described in the embodiment of face.The air-conditioner can solve same technical problem due to including above-mentioned controller,
And obtain identical technique effect.The air-conditioner that the present embodiment is provided is preferably transducer air conditioning.
In a kind of optional embodiment, the acquisition module is the wind speed detector in air conditioner external.Example
Such as, wind speed detector may be mounted on air conditioner external panel beating.
The present embodiment obtains outdoor wind speed and wind direction by the wind speed detector in air conditioner external, then basis
The outdoor wind speed and wind direction that wind speed detector is obtained is adjusted to the outer rotation speed of fan of air-conditioner, and the outer blower fan after being adjusted turns
Speed, finally using adjustment after outer rotation speed of fan air-conditioner is controlled.It can be seen that, air-conditioner energy provided in an embodiment of the present invention
It is enough the outer rotation speed of fan of air-conditioner is modified according to outdoor wind speed and direction, to improve the service behaviour of air-conditioner.
In describing the invention, it should be noted that term " on ", the orientation of the instruction such as D score or position relationship be base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicates or imply
The device or element of indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of invention.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should be interpreted broadly, example
Such as, can be fixedly connected, or be detachably connected, or be integrally connected；Can be mechanically connected, or be electrically connected
Connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
Also, it should be noted that herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Above example is merely to illustrate technical scheme, rather than a limitation；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these are changed or replace
Change, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (10)
1. a kind of air-conditioner control method, it is characterised in that include：
Obtain outdoor wind speed and wind direction；
The outer rotation speed of fan of air-conditioner is adjusted according to outdoor wind speed and wind direction, the outer rotation speed of fan after being adjusted；
Outer rotation speed of fan after using adjustment is controlled to air-conditioner.
2. method according to claim 1, it is characterised in that according to outdoor wind speed and wind direction to the outer rotation speed of fan of air-conditioner
It is adjusted, the outer rotation speed of fan after being adjusted, including：
Outdoor wind speed is converted into into the positive rotating speed of exogenous wind machine maintenance；
It is modified using the external blower fan rated speed of the positive rotating speed of the exogenous wind machine maintenance, the outer rotation speed of fan after being adjusted：
NAdjustment=NIt is specified*[1±S*NAmendment/ 100] formula one
Wherein, NAdjustmentOuter rotation speed of fan after for adjustment, NIt is specifiedFor outer blower fan rated speed, NAmendmentFor the positive rotating speed of exogenous wind machine maintenance, S is
Adjustment factor, works as NAmendmentIn different rotating speed it is interval when, S takes different values；When it is determined that outdoor wind direction is identical with outer blower fan turning
Or " ﹣ " is taken in " ± " in above-mentioned formula during the first predetermined angle one, when it is determined that outdoor wind direction is contrary with outer blower fan turning or be in
" ± " during the second predetermined angle in above-mentioned formula one takes "+"；Wherein, the first predetermined angle is that, less than 90 ° of angle, second is pre-
If angle is more than 90 ° of angle.
3. method according to claim 2, it is characterised in that
Work as NAmendmentIn the first rotating speed interval [0,50rpm] when, the span of S is 0～0.005；
Work as NAmendmentIn the second rotating speed interval [50,150rpm] when, the span of S is 0.005～0.015；
Work as NAmendmentIn the 3rd rotating speed interval [150,250rpm] when, the span of S is 0.015～0.02；
Work as NAmendmentIn the 4th rotating speed interval [250,400rpm] when, the span of S is 0.02～0.025.
4. according to the method in claim 2 or 3, it is characterised in that methods described also includes：Work as NAmendmentDuring ＞ 400rpm, control
Air-conditioner processed quits work.
5. a kind of controller, it is characterised in that include：
Acquisition module, for obtaining outdoor wind speed and wind direction；
Adjusting module, it is outer after being adjusted for being adjusted to the outer rotation speed of fan of air-conditioner according to outdoor wind speed and wind direction
Rotation speed of fan；
Control module, is controlled for the outer rotation speed of fan after using adjustment to air-conditioner.
6. controller according to claim 5, it is characterised in that the adjusting module, specifically for：
Outdoor wind speed is converted into into the positive rotating speed of exogenous wind machine maintenance；
It is modified using the external blower fan rated speed of the positive rotating speed of the exogenous wind machine maintenance, the outer rotation speed of fan after being adjusted：
NAdjustment=NIt is specified*[1±S*NAmendment/ 100] formula one
Wherein, NAdjustmentOuter rotation speed of fan after for adjustment, NIt is specifiedFor outer blower fan rated speed, NAmendmentFor the positive rotating speed of exogenous wind machine maintenance, S is
Adjustment factor, works as NAmendmentIn different rotating speed it is interval when, S takes different values；When outdoor wind direction is identical with outer blower fan turning or is in
" ± " during the first predetermined angle in above-mentioned formula one takes " ﹣ ", when outdoor wind direction is contrary with outer blower fan turning or default in second
" ± " during angle in above-mentioned formula one takes "+"；Wherein, the first predetermined angle is that, less than 90 ° of angle, the second predetermined angle is
Angle more than 90 °.
7. controller according to claim 6, it is characterised in that
Work as NAmendmentIn the first rotating speed interval [0,50rpm] when, the span of S is 0～0.005；
Work as NAmendmentIn the second rotating speed interval [50,150rpm] when, the span of S is 0.005～0.015；
Work as NAmendmentIn the 3rd rotating speed interval [150,250rpm] when, the span of S is 0.015～0.02；
Work as NAmendmentIn the 4th rotating speed interval [250,400rpm] when, the span of S is 0.02～0.025.
8. the controller according to claim 6 or 7, it is characterised in that the control module, in NAmendment＞ 400rpm
When, control air-conditioner quits work.
9. a kind of air-conditioner, it is characterised in that include the controller as described in any one of claim 5～8.
10. air-conditioner according to claim 9, it is characterised in that the acquisition module is in air conditioner external
Wind speed detector.
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